Answer:
105:175
Step-by-step explanation:
3+5 = 8
3/8 of 280 is 105.
5/8 of 280 is 175.
the ratio is 105:175
next we have to simplify it:
divide both sides by 5:
21:35 divide both sides by 7=
3:5
1,735.9..................................
Answer:
the answer is 9x
Step-by-step explanation:
To find the answer to this question, we must know what an intercept is. An intercept is a point where a line (or something else) touches an axis. For example, the y intercept is the point (or points) where the line would touch the y axis. To find the x and y intercepts for this graph, we just need to look at where the points of intersection are. In addition, the intercept of an axis has the other value equal to 0. That means that the y intercept would have an x value of 0 and the x intercept would have a y value of 0.
Now we have to look at the points. The y axis is the horizontal axis, and the line seems to intersect it at the point 2.5. Since we know that the x value is 0, that means that the y intercept is (0, 2.5). Now onto the x intercept. We see that the line touches the x axis at the point 3.5, meaning that the x intercept is (3.5, 0).
Answer:
60
Step-by-step explanation:
43+35= 78 and 180-78=102, so both angles at E are 102, and then you add 18 to get 120 and 180-120= 60.